Analysis
- max time kernel
148s - max time network
148s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
29/05/2026, 04:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ebd2fa775777ebec2bd005ce246eefcab32eaae7986ab422838ec9957c80dcdb.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
ebd2fa775777ebec2bd005ce246eefcab32eaae7986ab422838ec9957c80dcdb.exe
Resource
win11-20260513-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target ebd2fa775777ebec2bd005ce246eefcab32eaae7986ab422838ec9957c80dcdb.exe
- Size 4.0MB
- Sample260529-e87qnac16s
- SHA256 ebd2fa775777ebec2bd005ce246eefcab32eaae7986ab422838ec9957c80dcdb
- MD5 7b6c9fa891edca6b2b05cfa8df22e8cb
- SHA1 c4509b8e0247ab91d1c16bfdf47f469e76c42d51
- SHA512 191f23b9644bcc1ab5fc78163384ffacbc38bc7bac520397125d67136ce4aee3f690e33b2f29d545a27a3f75c5fe23bebe808bc36094cc9316b19d0e640f29d9
- SSDEEP 98304:qnKl2qOb2lP8ssYoJxKkyWsM0r1QnfKHV0Fe7:qCNDtojKL2Kqo7
- TLSH T12316CF11F7A1C036C49701718D7A876EA678BD214B258AC7B3C47B6E5FB23D1AE3530A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2440 65d29027 - Unexpected DNS network traffic destination 6 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 1 114.114.114.114 2628 ebd2fa775777ebec2bd005ce246eefcab32eaae7986ab422838ec9957c80dcdb.exe Destination IP 2 223.5.5.5 2628 ebd2fa775777ebec2bd005ce246eefcab32eaae7986ab422838ec9957c80dcdb.exe Destination IP 34 114.114.114.114 2628 ebd2fa775777ebec2bd005ce246eefcab32eaae7986ab422838ec9957c80dcdb.exe Destination IP 35 223.5.5.5 2628 ebd2fa775777ebec2bd005ce246eefcab32eaae7986ab422838ec9957c80dcdb.exe Destination IP 77 114.114.114.114 2628 ebd2fa775777ebec2bd005ce246eefcab32eaae7986ab422838ec9957c80dcdb.exe Destination IP 78 223.5.5.5 2628 ebd2fa775777ebec2bd005ce246eefcab32eaae7986ab422838ec9957c80dcdb.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 65d29027 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 65d29027 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 65d29027 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 65d29027 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 65d29027 File created C:\Windows\SysWOW64\65d29027 ebd2fa775777ebec2bd005ce246eefcab32eaae7986ab422838ec9957c80dcdb.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 65d29027 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 65d29027 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 65d29027 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 65d29027 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 65d29027 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 65d29027 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 65d29027 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 65d29027 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 65d29027 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\29c610 65d29027 File opened for modification C:\Windows\2cfe08 ebd2fa775777ebec2bd005ce246eefcab32eaae7986ab422838ec9957c80dcdb.exe - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ebd2fa775777ebec2bd005ce246eefcab32eaae7986ab422838ec9957c80dcdb.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 65d29027 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 65d29027 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 65d29027 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 65d29027 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 65d29027 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 65d29027 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 65d29027 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 65d29027 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 65d29027 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 65d29027 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 2440 65d29027 2440 65d29027 2440 65d29027 2440 65d29027 2440 65d29027 2440 65d29027 2440 65d29027 2440 65d29027 2628 ebd2fa775777ebec2bd005ce246eefcab32eaae7986ab422838ec9957c80dcdb.exe 2628 ebd2fa775777ebec2bd005ce246eefcab32eaae7986ab422838ec9957c80dcdb.exe 2628 ebd2fa775777ebec2bd005ce246eefcab32eaae7986ab422838ec9957c80dcdb.exe 2628 ebd2fa775777ebec2bd005ce246eefcab32eaae7986ab422838ec9957c80dcdb.exe 2628 ebd2fa775777ebec2bd005ce246eefcab32eaae7986ab422838ec9957c80dcdb.exe 2628 ebd2fa775777ebec2bd005ce246eefcab32eaae7986ab422838ec9957c80dcdb.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2628 ebd2fa775777ebec2bd005ce246eefcab32eaae7986ab422838ec9957c80dcdb.exe Token: SeTcbPrivilege 2628 ebd2fa775777ebec2bd005ce246eefcab32eaae7986ab422838ec9957c80dcdb.exe Token: SeDebugPrivilege 2440 65d29027 Token: SeTcbPrivilege 2440 65d29027
Processes
-
C:\Users\Admin\AppData\Local\Temp\ebd2fa775777ebec2bd005ce246eefcab32eaae7986ab422838ec9957c80dcdb.exe"C:\Users\Admin\AppData\Local\Temp\ebd2fa775777ebec2bd005ce246eefcab32eaae7986ab422838ec9957c80dcdb.exe"1⤵
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2628
-
C:\Windows\Syswow64\65d29027C:\Windows\Syswow64\65d290271⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2440
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\65d29027
- Size 4.0MB
- SHA256 c57913d5a3d77a474bef0afa5572c55e480b43030fa6966a9964434fcf987fe2
- MD5 38c0adc941cddcde460db0f71b598458
- SHA1 6279dc99878378da596b615a1d22b3eb33856c49
- SHA512 b82a53559586dbb260eed4abed19327e8832c7c84eafd809c57ec75889c235c3c4988ebaa505bf8a1c584a80e94fbf1b4965699e2df3056357939b2a5ae1052d
- SSDEEP 98304:1nKl2qOb2lP8ssYoJxKkyWsM0r1QnfKHV0Fe7:1CNDtojKL2Kqo7
- TLSH T1F716CF11F7A1C036C49701718D7A876EA678BD214B258AC7B3C47B6E5FB23D1AE3530A
- MD5 SHA1 SHA512 SSDEEP TLSH